Methodological Approaches to the Integrated Evaluation of Brand Strength Based on the System of Indicators and Modeling of Generalized Results of the Consumer Survey by O. A. Shikhova

“…In addition to the system of indicators, built on the basis of the results of generalization of theoretical materials and practical experience of domestic and foreign authors on this problem and the use of modeling techniques, a questionnaire for researching consumer attitudes towards brand product is presented, a methodology for presenting the results of respondents’ answers to questions in a quantitative coefficient form is described. A mathematical model has been developed to calculate the integrated indicator for assessing brand strength based on the survey results, which includes information received both from the consumer and from outside experts. …”
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High-sensitivity cardiac troponins: detection and central analytical characteristics by A. M. Chaulin, O. E. Abashina, D. V. Duplyakov

“…Considerable attention is paid to the analytical characteristics of troponin immunoassays: limit of blank, limit of detection and limit of quantitation, coefficient of variation, as well as the 99th percentile and factors influencing it.…”
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Research on Measurement Error Distribution and Optimization Measurement Method of Clamp-On Ultrasonic Flowmeter in Downstream Pipeline Disturbance by Zhongzhi Yang, Wei Wang, Xianjie Liu, Xin Chen, Xia Li, Xiaofeng Lu

“…This introduced significant uncertainty and bias, rendering it impossible to correct measurement results through quantitative coefficients. Utilizing a dual-channel measurement method can enhance measurement accuracy. …”
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A comparison of SWATH-MS methods for measurement of residual host cell proteins in adeno-associated virus preparations by Thomas M. Leibiger, Lie Min, Kelvin H. Lee

“…Method attributes including sample requirement and processing time, and method outputs including protein and precursor identifications, host cell protein quantitation comparisons across methods, and quantitation coefficients of variance (CV) were considered to help establish a SWATH-MS workflow well-suited for rAAV HCP analytics.ResultsA 78% increase in HCP identifications, 80% reduction in sample requirement, and 70% reduction in instrument runtime was achieved with an in silico spectral library, data processing in DIA-NN, and data collection with the Sciex ZenoTOF 7600 instrument (DIA-NN-7600 method) compared to a previously established method using a DDA-derived spectral library, data processing in Skyline, and data collection with the Sciex TripleTOF 6600 instrument (Skyline-DDA-6600 method). …”
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